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Trademark
Owner
Trademark: 72158440
Word
OXYGRAPH
Status
Dead
Status Code
900
Status Date
Saturday, July 28, 1984
Serial Number
72158440
Registration Number
0768733
Registration Date
Tuesday, April 28, 1964
Mark Type
1000
Filing Date
Tuesday, December 4, 1962
Trademark Owner History
WARREN E. GILSON, M.D.
Classifications
26
APPARATUS FOR RECORDING RAPID CHANGES OF OXYGEN CONCENTRATION IN SOLUTION
Trademark Events
Jul 28, 1984
Expired Sec. 9
ELECTROPHORATOR
MACRO-POLYGRAPH
Trademark Alertz updated from USPTO on 2030-01-24